#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "logq (problem 3.4.3)";

double f_if(float eps) {
        float r22160 = 1;
        float r22161 = eps;
        float r22162 = r22160 - r22161;
        float r22163 = r22160 + r22161;
        float r22164 = r22162 / r22163;
        float r22165 = log(r22164);
        return r22165;
}

double f_id(double eps) {
        double r22166 = 1;
        double r22167 = eps;
        double r22168 = r22166 - r22167;
        double r22169 = r22166 + r22167;
        double r22170 = r22168 / r22169;
        double r22171 = log(r22170);
        return r22171;
}


double f_of(float eps) {
        float r22172 = eps;
        float r22173 = -r22172;
        float r22174 = log1p(r22173);
        float r22175 = log1p(r22172);
        float r22176 = -r22175;
        float r22177 = r22174 + r22176;
        return r22177;
}

double f_od(double eps) {
        double r22178 = eps;
        double r22179 = -r22178;
        double r22180 = log1p(r22179);
        double r22181 = log1p(r22178);
        double r22182 = -r22181;
        double r22183 = r22180 + r22182;
        return r22183;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r22184, r22185, r22186, r22187, r22188, r22189;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r22184, "1", 10, MPFR_RNDN);
        mpfr_init(r22185);
        mpfr_init(r22186);
        mpfr_init(r22187);
        mpfr_init(r22188);
        mpfr_init(r22189);
}

double f_im(double eps) {
        ;
        mpfr_set_d(r22185, eps, MPFR_RNDN);
        mpfr_sub(r22186, r22184, r22185, MPFR_RNDN);
        mpfr_add(r22187, r22184, r22185, MPFR_RNDN);
        mpfr_div(r22188, r22186, r22187, MPFR_RNDN);
        mpfr_log(r22189, r22188, MPFR_RNDN);
        return mpfr_get_d(r22189, MPFR_RNDN);
}

static mpfr_t r22190, r22191, r22192, r22193, r22194, r22195;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22190);
        mpfr_init(r22191);
        mpfr_init(r22192);
        mpfr_init(r22193);
        mpfr_init(r22194);
        mpfr_init(r22195);
}

double f_fm(double eps) {
        mpfr_set_d(r22190, eps, MPFR_RNDN);
        mpfr_neg(r22191, r22190, MPFR_RNDN);
        mpfr_log1p(r22192, r22191, MPFR_RNDN);
        mpfr_log1p(r22193, r22190, MPFR_RNDN);
        mpfr_neg(r22194, r22193, MPFR_RNDN);
        mpfr_add(r22195, r22192, r22194, MPFR_RNDN);
        return mpfr_get_d(r22195, MPFR_RNDN);
}

static mpfr_t r22196, r22197, r22198, r22199, r22200, r22201;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22196);
        mpfr_init(r22197);
        mpfr_init(r22198);
        mpfr_init(r22199);
        mpfr_init(r22200);
        mpfr_init(r22201);
}

double f_dm(double eps) {
        mpfr_set_d(r22196, eps, MPFR_RNDN);
        mpfr_neg(r22197, r22196, MPFR_RNDN);
        mpfr_log1p(r22198, r22197, MPFR_RNDN);
        mpfr_log1p(r22199, r22196, MPFR_RNDN);
        mpfr_neg(r22200, r22199, MPFR_RNDN);
        mpfr_add(r22201, r22198, r22200, MPFR_RNDN);
        return mpfr_get_d(r22201, MPFR_RNDN);
}